Title:
清浄分散剤、潤滑剤用添加剤組成物及び潤滑油組成物
Document Type and Number:
Japanese Patent JP5400612
Kind Code:
B2
Abstract:
Provided is a detergent-dispersant for a lubricant having excellent detergency and dispersibility effects. Specifically provided are: a detergent-dispersant including a heterocyclic compound having a heterocyclic skeleton derived from a compound selected from the group consisting of pyridines, pyrroles, pyrimidines, pyrazoles, pyridazines, imidazoles, pyrazines, triazines, triazoles, tetrazoles, oxazoles, oxadiazoles, thiazoles, thiadiazoles, furans, dioxanes, pyrans, and thiophenes; and an additive composition for a lubricant and a lubricant composition, each containing the detergent-dispersant.
Inventors:
Junya Iwasaki
Terada Spring
Hiroaki Kojima
Terada Spring
Hiroaki Kojima
Application Number:
JP2009519252A
Publication Date:
January 29, 2014
Filing Date:
June 10, 2008
Export Citation:
Assignee:
Idemitsu Kosan, Inc.
International Classes:
C10M133/46; C10M133/38; C10M139/00; C10M169/04; C10N30/04; C10N30/08; C10N40/25
Domestic Patent References:
| JP2003292982A | 2003-10-15 | |||
| JPH06239867A | 1994-08-30 | |||
| JP2005263671A | 2005-09-29 |
Foreign References:
| WO2005073352A1 | 2005-08-11 |
Attorney, Agent or Firm:
Tamotsu Otani
Tohei Right path
Makoto Kataoka
Ken-ichi Hirasawa
Tohei Right path
Makoto Kataoka
Ken-ichi Hirasawa
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